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Polymer: Revert part of r5481. We can't rely on the sprite trackers to tell us when tsprites change.

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git-svn-id: https://svn.eduke32.com/eduke32@5774 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2016-06-10 18:23:22 +00:00
parent d8c03ba267
commit 3adda0cbd3
2 changed files with 6 additions and 10 deletions
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4
polymer/eduke32/build/include/polymer.h
View file

@ -320,7 +320,7 @@ typedef struct s_prwall {
typedef struct s_prsprite {
_prplane plane;
uint32_t trackedrev;
uint32_t hash;
} _prsprite;
typedef struct s_prmirror {
@ -371,7 +371,7 @@ extern _prsprite *prsprites[MAXSPRITES];
static inline void polymer_invalidatesprite(int32_t i)
{
if (prsprites[i])
prsprites[i]->trackedrev = UINT32_MAX;
prsprites[i]->hash = 0xDEADBEEF;
}
extern GLuint prartmaps[MAXTILES];

12
polymer/eduke32/build/src/polymer.c
View file

@ -3868,7 +3868,7 @@ void polymer_updatesprite(int32_t snum)
s->plane.buffer = (_prvert *)Xcalloc(4, sizeof(_prvert)); // XXX
s->plane.vertcount = 4;
s->plane.mapvbo_vertoffset = -1;
s->trackedrev = UINT32_MAX;
s->hash = 0xDEADBEEF;
}
if ((tspr->cstat & 48) && (pr_vbos > 0) && !s->plane.vbo)
@ -3886,16 +3886,12 @@ void polymer_updatesprite(int32_t snum)
if (tspr->cstat & 48 && searchit != 2)
{
#ifndef UNTRACKED_STRUCTS
uint32_t const changed = spritechanged[tspr->owner];
#else
uint32_t const changed = XXH32((uint8_t *) tspr, offsetof(spritetype, owner), 0xDEADBEEF);
#endif
if (changed == s->trackedrev && tspr->picnum == curpicnum)
if (changed == s->hash)
return;
s->trackedrev = changed;
s->hash = changed;
}
polymer_getbuildmaterial(&s->plane.material, curpicnum, tspr->pal, tspr->shade,
@ -3915,7 +3911,7 @@ void polymer_updatesprite(int32_t snum)
if (searchit == 2)
{
polymer_drawsearchplane(&s->plane, NULL, 0x03, (GLubyte *) &tspr->owner);
s->trackedrev = UINT32_MAX;
s->hash = 0xDEADBEEF;
}
curpicnum = tspr->picnum;